Image information and metadata

To explore image bands and properties in the Code Editor, print() the
image and inspect the output in the console. This information can also be accessed
programmatically. For example, the following demonstrates how to access information
about bands, projections and other metadata:

Note that the results of these queries are server-side objects. When you
print() them, you request that information describing the object be sent
from the server to your client. (Learn more about client vs. server in Earth Engine on
this page). The Code Editor then attempts to display the object
information in a human-readable way in the console.